Doctor profile · Federal record
Dr. David Gryboski, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Fayetteville, GA
- NPI 1639173297
- Accepts Medicare
- MIPS 89.9 / 100 · 2023
- 36 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1265 Highway 54 W, Ste 409
Fayetteville, GA 302144537
(678) 817-6550
fax (678) 881-6551 - Mailing address
-
95 Collier RD Nw, Ste 4075
Atlanta, GA 303091751
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- December 17, 2007
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Georgia #035060
- Medicaid
- GA #00659128D
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639173297. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,497
Distinct HCPCS
10
Medicare allowed
$395,137
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 1,825 | 658 | $35 | |
45384 |
Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery | 540 | 534 | $164 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 430 | 386 | $57 | |
88313 |
Special stained specimen slides to examine tissue including interpretation and report | 406 | 243 | $70 | |
88312 |
Special stained specimen slides to identify organisms including interpretation and report | 237 | 205 | $86 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 208 | 202 | $251 | |
43248 |
Insertion of guide wire with dilation of esophagus using a flexible endoscope | 197 | 184 | $145 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 161 | 120 | $126 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 105 | 105 | $85 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 62 | 27 | $79 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 175. This provider delivers 26× the peer median.Open Payments
Industry payments received
All-time total
$1,099
Transactions
55
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 16 | $254.47 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 7 | $140.99 | |
| Gilead Sciences, Inc. | 5 | $127.74 | |
| QOL Medical, LLC | 3 | $74.28 | |
| Regeneron Healthcare Solutions, Inc. | 4 | $71.97 | |
| Janssen Biotech, Inc. | 4 | $66.53 | |
| Madrigal Pharmaceuticals | 2 | $59.47 | |
| Merck Sharp & Dohme LLC | 2 | $46.20 | |
| Organon Llc | 3 | $43.35 | |
| Lilly USA, LLC | 2 | $37.92 | |
| Celgene Corporation | 2 | $33.18 | |
| Phathom Pharmaceuticals, Inc. | 2 | $30.35 | |
| Boston Scientific Corporation | 1 | $29.56 | |
| Ipsen Biopharmaceuticals, Inc | 1 | $18.80 | |
| Olympus America Inc. | 1 | $18.48 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,534
Patients
1,338
Total drug cost
$165,406
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 817 | 308 | $13,303 |
| Sucralfate | Generic | 407 | 176 | $32,730 |
| Plenvu (Peg3350/Sod Sul/Nacl/Kcl/Asb/C) | Brand | 274 | 270 | $40,885 |
| Omeprazole | Generic | 234 | 92 | $2,654 |
| Gavilyte-C (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 229 | 227 | $4,197 |
| Famotidine | Generic | 122 | 44 | $2,438 |
| Ondansetron Odt (Ondansetron) | Brand | 79 | 64 | $1,244 |
| Diphenoxylate-Atropine (Diphenoxylate Hcl/Atropine) | Brand | 77 | 29 | $2,237 |
| Linzess (Linaclotide) | Brand | 52 | 13 | $34,033 |
| Dicyclomine Hcl | Generic | 48 | 25 | $955 |
Hospital affiliations
Frequently asked questions
What is Dr. David Gryboski's medical specialty?
Dr. David Gryboski practices Gastroenterology Physician in Fayetteville, GA.
Where does Dr. David Gryboski practice?
Dr. David Gryboski practices at 1265 Highway 54 W, Fayetteville, GA 302144537. Office phone: 6788176550.
What is Dr. David Gryboski's NPI?
Dr. David Gryboski's National Provider Identifier (NPI) is 1639173297, issued by NPPES.
Does Dr. David Gryboski accept Medicare assignment?
Yes. Dr. David Gryboski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Gryboski commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery (HCPCS 45384); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.